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What is the solution to In (x2 - 16) = 0? x==117 o x = +4 o x=5732 DONE​

What is the solution to In (x2 - 16) = 0? x==117 o x = +4 o x=5732 DONE​
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2 votes
What is the solution to In (x2 - 16) = 0? x==117 o x = +4 o x=5732 DONE​

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User Jaroslav
by
8.0k points

1 Answer

4 votes
x=4, x=-4

(x^2 - 16) can be factored.

(x-4)(x+4)

x-4=0
x=4

x+4=0
x=-4


answered
User Gilad Green
by
8.1k points
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